package business;
# m/ ?% ~% i5 I( zimport java.io.BufferedReader;
7 E& R- ^+ k! kimport java.io.FileInputStream;
" r6 X3 z. c0 \0 Z2 ?# Ximport java.io.FileNotFoundException;; w2 N. o; T" v3 {6 S4 ~" E: j) d
import java.io.IOException;
e9 \! }* ] n" @. v3 b7 y/ z8 c8 Oimport java.io.InputStreamReader;/ F% M! I% M) }# c& m# T
import java.io.UnsupportedEncodingException;
0 W' z, O2 z. r% ~5 r; bimport java.util.StringTokenizer;! ]7 v, n) m: ]# J. R2 e1 o
public class TXTReader {
( b2 H5 y4 w2 X/ ^! c4 y protected String matrix[][];
2 ?$ r8 L: i6 ] o+ I# Q( r. N protected int xSize;* f; W6 c0 [! E
protected int ySize;1 f" ^. b& V! d$ ?" Y
public TXTReader(String sugarFile) {8 V* a& d8 |0 S! Z* R% ^0 i
java.io.InputStream stream = null;/ i: ?5 v+ N/ d" Y& c
try {
3 Z5 O; P! \; E. m stream = new FileInputStream(sugarFile);( N/ G6 u- o. g9 Y: s& f- U
} catch (FileNotFoundException e) {
, F7 h E7 D; \$ @; k. b e.printStackTrace();0 w! x) l4 Q% o% p
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
* t$ I; e( m6 j' T" y+ |3 X8 y9 \ init(in);
% I/ b3 t% q$ c# y }
D, v2 u7 y& M! e1 z0 y private void init(BufferedReader in) {# }0 B7 g l4 ~" o
try {
6 e) `& |: }" F1 W. R String str = in.readLine();: X( |( X4 y3 Z1 u
if (!str.equals("b2")) {" F1 K' z; t6 Y3 p
throw new UnsupportedEncodingException(% z5 ~8 H! W* y& h6 L7 S
"File is not in TXT ascii format");
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str = in.readLine();2 ~% T z+ e- I) H' {
String tem[] = str.split("[\\t\\s]+");
- u6 U$ Q& l( T, {7 ?' x) q9 z$ D- h3 { xSize = Integer.valueOf(tem[0]).intValue();; O A; S" [: ] F' w
ySize = Integer.valueOf(tem[1]).intValue();
0 K( a, g$ y) R8 D1 @. \ matrix = new String[xSize][ySize];+ E7 o2 ]; A- }0 f% o
int i = 0;1 k! J w/ \. E; A& L! I
str = "";
) T7 r$ ~. ?8 }5 n String line = in.readLine();
5 b( D9 e7 O8 l" H0 R4 Z: U" K( u+ j% n while (line != null) {" |5 }9 ^% Z( I( O: I- }
String temp[] = line.split("[\\t\\s]+");2 x, G' @2 o0 t/ X& E' ]4 G- b5 P& ~
line = in.readLine();- u$ L! Q' b3 f O' z, K
for (int j = 0; j < ySize; j++) {0 Q3 r6 Y6 s/ N4 k! ?- L" H
matrix[i][j] = temp[j];
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i++;0 S& z1 r& s9 ]0 T
}3 e! `4 ]3 ]" W8 y/ L+ X
in.close();) L1 C+ y9 } N
} catch (IOException ex) {
2 i& Y7 M, \0 N. l0 _, f System.out.println("Error Reading file");
: Z0 a; {" |$ Z) J. {8 m7 T ex.printStackTrace();0 X& Z9 |* H1 u8 x
System.exit(0);; A" |; Z8 I, O
}
+ V2 ^/ J7 F- o4 T( O1 s4 o2 E }
5 m8 e: t" B8 }% M7 y public String[][] getMatrix() { I" J6 ?$ J1 p& B& i
return matrix;
- d+ s9 I1 Y( X1 ^* Z, r8 `0 O }
2 z& ~% s' Z w ?} |